[INFO] fetching crate hermit-abi 0.1.18... [INFO] checking hermit-abi-0.1.18 against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781 [INFO] extracting crate hermit-abi 0.1.18 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate hermit-abi 0.1.18 on toolchain 195ad4830e11a544391abe296b146450dea8411b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hermit-abi 0.1.18 [INFO] finished tweaking crates.io crate hermit-abi 0.1.18 [INFO] tweaked toml for crates.io crate hermit-abi 0.1.18 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b0352775838fb5c031db712b58e15934de0d6793269059daf54a7ba9b5091d58 [INFO] running `Command { std: "docker" "start" "-a" "b0352775838fb5c031db712b58e15934de0d6793269059daf54a7ba9b5091d58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0352775838fb5c031db712b58e15934de0d6793269059daf54a7ba9b5091d58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0352775838fb5c031db712b58e15934de0d6793269059daf54a7ba9b5091d58", kill_on_drop: false }` [INFO] [stdout] b0352775838fb5c031db712b58e15934de0d6793269059daf54a7ba9b5091d58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f58f59b34c0840fe242c3d8bf0364934ac7be82238e85f1075225a983d40e7c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2f58f59b34c0840fe242c3d8bf0364934ac7be82238e85f1075225a983d40e7c", kill_on_drop: false }` [INFO] [stderr] Checking hermit-abi v0.1.18 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `Command { std: "docker" "inspect" "2f58f59b34c0840fe242c3d8bf0364934ac7be82238e85f1075225a983d40e7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f58f59b34c0840fe242c3d8bf0364934ac7be82238e85f1075225a983d40e7c", kill_on_drop: false }` [INFO] [stdout] 2f58f59b34c0840fe242c3d8bf0364934ac7be82238e85f1075225a983d40e7c